UPGRADE MULTI-FUNCTION CONTROLLER - Our led roof top strobe light bar adopts a multi-function controller design, and the internal LED lights synchronize the current strobe mode, which is more convenient. Includes three designated strobe direction buttons, and strobe switching, and you can also store your frequently used modes into FAVORITE Press the button.
ENHANCED MAGNETIC BASE - This warning strobe light uses 4 reinforced magnetic base design, 20 magnets provide super adsorption capacity, even at high speeds can keep the lamp body stable operation without falling off. Fast installation speed, with a rubber suction cup, will not damage to the paint on the top of the car.